The Argentine Anticommunist Alliance was an Argentine Peronist and fascist political terrorist group operated by a sector of the Federal Police and the Argentine Armed Forces, linked with the anticommunist lodge Propaganda Due, that killed artists, priests, intellectuals, leftist politicians, students, historians and union members, as well as issuing threats and carrying out extrajudicial killings and forced disappearances during the presidencies of Juan Perón and Isabel Perón between 1973 and 1976. Wikipedia